dockholidaiy, et.al.
I will only shoot, when in the same vincinity, a piece that is solid at the breech (integrally machined from solid bar stock) or threaded with the effective thread length = bore D. I am 70-ish, can still count ten on my fingers and still can see out of both my eyes. Some I have been in the Sport with over the past 50 years cannot. ...so as they say... "pay your money and take your choice" Just try to remember... with every choice is standing firmly astride it, the consequence(s) that goes with that choice.
Good Luck and Be Safe!!!
GOW/George